The following table contains data of region of birth and
political party of the first 44 U.S. presidents. The

table uses these abbreviations: F = Federalist, DR =
Democratic-Republican, D = Democratic, W = Whig, R =
Republican, U = Union, NE = Northeast, MW = Midwest, SO = South, WE
= West

Region Party Region Party Region Party

SO F SO R MW R

NE F SO U NE D

SO DR MW R MW D

SO DR MW R SO R

SO DR MW R NE D

NE DR NE R SO D

SO D NE D WE R

NE D MW R MW R

SO W NE D SO D

SO W MW R MW R

SO D NE R NE R

SO W MW R SO D

NE W SO D NE R

NE D MW R WE D

NE D NE R

A) What is the population under
consideration?

B) What are the two variables under
consideration?

C) Group the bivariate data for the
variables